F8L10T Thiết bị đầu cuối truyền dữ liệu không dây thông qua công nghệ LoRa, một sản phẩm được thiết kế theo tiêu chuẩn công nghiệp của hãng Four-Faith hiện đang được BKAII phân phối rộng rãi tại thị trường Việt Nam. F8L10T được thiết kế theo tiêu chuẩn công nghiệp, nhỏ gọn, dễ dàng lấy được tín hiệu về PLC, máy tính, vi xử lý, máy tính nhúng... Sản phẩm hiện đang được sử dụng trong các bài toán M2M, IoT của các lĩnh vực: Điện lực, khí tượng thủy văn, giao thông thông minh…
Tính năng của sản phẩm:
● Max Transmission Distance of 8 KM
● Rich Port Interface And Easy to Use
● Excellent Anti-Interference Features
● Module Supports Over-the-Air Updates
● -148dBm Ultra-High Receiver Sensitivity
1.Rich Port Interface And Easy to Use
5 I/O port is provided, allowing the possibility to achieve 5 digital inputs and outputs. It’s compatible with 3 pulse output, 3 analog input and 2 pulse counting function. Also, it provides standard RS232 and RS485 interface ports; can be directly connected to serial devices.
2.Industry Leading Max Transmission Distance of 8 KM
The Four-Faith LoRa module adopts a LoRa modulation technique, acquired through many years of wireless network experiences to achieve a maximum transmission distance of 8 km. Perfectly solving the problematic environment of small amounts of data transmission over long distances, providing an ideal solution to all industries wireless networking needs.
3.Excellent Anti-Interference Features
Using the forward error correction technology to increase redundant information during transmission, any errors are corrected immediately upon arriving at the receiving end. Combine this with the Four-Faith channel conflict detection optimization technique to solve the problem of node data and packet loss to greatly improve the link robustness
4.Module Supports Over-the-Air Updates
The Four-Faith LoRa modules support over-the-air updates along with remote maintenance, so technical personnel need not be on site to perform these tasks, significantly reducing labour costs and improving management efficiency.
-148dBm Ultra-High Receiver Sensitivity
Modulation techniques created a unique spectrum widening process, allowing the receiver sensitivity to reach -148dBm. This makes it suitable for use in environments where stable long-distance data transmission is a top priority.
Thông số kỹ thuật của sản phẩm:
Item |
Content |
Communication Frequency Band |
Support a variety of frequency bands around the world(433/470/780/868/915 MHz) |
Indoor/Urban Communication Distance |
F8L10T-N:1km F8L10T-E:2km |
Outdoor/Visual Communication Distance |
F8L10T-N:3.5km F8L10T-E:11.5km |
Bandwidth |
6 level adjustable(0.3、0.6、1.0、1.8、3.1、5.5Kbps) |
TX Power |
F8L10T-N:20dBm(100mW) F8L10T-E:30dBm(1W) |
RX Sensitivity |
-140dBm |
Interface type
Item |
Content |
Serial |
1 RS232 port and 1 RS485(orRS422) port, 15KV ESD protection Data bits: 8 Stop bits: 1, 2 Parity: none, even, odd, space, mark Baud rate: 300、600、1200、2400、4800、9600、19200、38400、57600、115200bps |
Indicator |
“Power”, “ACT”, "Online” |
Antenna |
LoRa : Standard SMA female interface, 50 ohm, lighting protection(optional) |
Power |
Terminal block interface, reverse-voltage and overvoltage protection |
|
Power supply
Item |
Content |
Standard Power |
DC 12V/0.5A |
Power range |
DC 5~36V |
Consumption
Item |
Working condition |
Consumption |
F8L10T-N |
Sleep |
3.1~3.2mA@12 VDC |
Receive data |
13.2~13.4mA@12 VDC |
Transmit data |
60.3~61.2mA@12 VDC |
Sleep |
7.3~7.4mA@5 VDC |
Receive data |
26.1~26.2mA@5 VDC |
Transmit data |
107.3~115.1mA@5 VDC |
F8L10T-E |
Sleep |
3.1~3.3mA@12 VDC |
Receive data |
13.2~13.4mA@12 VDC |
Transmit data |
110-125mA@12 VDC |
Sleep |
7.2~7.4mA@5 VDC |
Receive data |
26.3~26.5mA@5 VDC |
Transmit data |
210~213mA@5 VDC |
Physical Characteristics
Item |
Content |
Housing |
Iron, providing IP30 protection |
Dimensions |
91x58.5x22 mm |
Weight |
205g |
Environmental Limits
Item |
Content |
Operating Temperature |
-40~+185℉ |
Storage Temperature |
-40~+125ºC(-40~+257℉) |
Operating Humidity |
95% ( unfreezing) |
Ordering Information
Product number |
Description |
F8L10T-N |
LoRa data transmission terminal(Without PA) |
F8L10T-E |
LoRa data transmission terminal(With PA) |
Các bài viết tham khảo:
"BKAII -Thiết bị truyền thông TỐT nhất với giá CẠNH TRANH nhất!"